A patent search is made for the purpose of a following usage of got information in the invention or utility model application writing. A patent search can be made for the purpose of an information examination about any technological solution or range of technological solutions (technologies).

As a result of a patent search on the inventions / utility models, there is an account of search, which contains a list of created and registrated technological solutions or technological solutions, which are under registration. The list of patents on the inventions / utility models, which is present in the account, contains such patents, which are similar to the degree of mixing or identical with patents, by which the seach is made, i.e. a criterion of novelty of patents is absent.